html,body {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    border: 0;
    outline: none;
    font-family: "Microsoft Yahei" !important;
    font-size: 100%;
    background: transparent;
}
.footer {
    width: 100%;
    height: 80px;
    margin: auto;
    left:0;
    right:0;
    /*background-color: rgba(26, 26, 26, 1.0);*/
}
.footer-bottom {
    width: 100%;
    height: 30px;
    line-height: 30px;
    text-align: center;
    margin-left: auto;
    margin-right: auto;
    left: 0;
    right: 0;
    font-size: large;
    color: #aaaaaa;
    font-weight: bold;
    /*background-color: #DDDDDD;*/
}